script07.css

图灵程序设计丛书 JavaScript基础教程源代码

body {
	background-color: #000;
}

#leftfore, #mover, #rightfore {
	position: absolute;
	top: 5px;
}

#leftfore {
	left: 0;
	z-index: 2;
}

#mover {
	left: 5px;
	z-index: 1;
}

#rightfore {
	left: 470px;
	z-index: 2;
}